USB通讯功能在ARM开发板控制中的设计与实现  

Design and Implementation of USB Communication Function in the ARM Development Boards Control

作　　者：施莲莲[1] 蒋健[1] 张弘[1] 

机构地区：[1]北京理工大学化工与环境学院,北京100081

出　　处：《自动化信息》2012年第10期27-28,21,共3页Automation Information

摘　　要：本文主要讨论在嵌入式ARM开发板中实现USB总线通讯功能，并通过USB通讯实现PC主机对ARM开发板的控制。系统采用Modbus协议通讯，上位机控制界面采用C#语言（读做“Csharp”）设计，能够在Windows平台下方便地实现对嵌入式开发板的控制。This paper lotuses on the implementation of USB communication function on embedded ARM development born＇d, and the controlling of host PC to ARM development hoard is realized by means of USB communication. Modbus communication prnlocnl is adopted for USB communication, and the host PC control interface is designed by C# （pronounced ＂C sharp ＂） language, and the cnntrolling to embedded development board can be expediently achieved in the Windows platform.

关 键 词：嵌入式系统 USB通讯 C# MODBUS 

分 类 号：TP334[自动化与计算机技术—计算机系统结构]